CN216129586U

CN216129586U - Lift-type disposable virus sampling tube

Info

Publication number: CN216129586U
Application number: CN202121256610.XU
Authority: CN
Inventors: 张玲妹; 吴青青
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-03-25
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a lifting type disposable virus sampling tube which comprises a virus sampling tube, wherein the virus sampling tube comprises a sampling tube body and a top cover movably arranged above the sampling tube body through a hinge, a storage inner cavity is formed in the sampling tube body in a machining mode, a top plate is integrally formed at the upper end of the sampling tube body, an insertion hole is formed in the middle of the top plate in a machining mode, the insertion hole is communicated with the storage inner cavity, a bayonet is formed in the inner side of the top cover in a machining mode, a pressing ring matched with the insertion hole is formed in the middle of the top cover in a machining mode, an elastic clamping block is formed on the periphery of the top cover in a machining mode, and a closed opening matched with the elastic clamping block for use is formed in the edge of the sampling tube body in a machining mode. The opening type disposable virus sampling tube designed by the utility model avoids the troubles of opening and closing the cover in a spiral way, lightens the burden of sampling personnel, has small volume, is convenient for centralized placement and reduces the occupation of space.

Description

Lift-type disposable virus sampling tube

Technical Field

The utility model relates to the technical field of medical sampling, in particular to a lifting type disposable virus sampling tube.

Background

Viral nucleic acid swab collection is one of the most important methods for diagnosis and cure judgment of novel coronavirus pneumonia. The work of collecting the swab directly contacts with the patient, and the risk that the nurse of nucleic acid sample sampling contacts patient droplet and body fluid, secretion is great.

After collecting the swab specimen according to the operation steps, the nurse unscrews the disposable virus sampling tube for storing the swab, vertically inserts the swab head into the test tube containing the virus preservation solution, breaks the swab at the easy-breaking point of the sampling swab rod, discards the tail part and finally screws the tube cover of the test tube.

However, the current tube structure for storing pharyngeal swabs: a test tube body with a spiral interface and containing virus preservation solution and a spiral tube cover. Such tubes have exposed some disadvantages during pharyngeal swab sampling: (1) after the throat swab is collected each time, the test tube with the spiral interface needs to be placed after being opened, and then the cover needs to be hung tightly, so that the operation is complicated, and the bottle cover is easy to fall and pollute when the operation is careless; (2) after the swab shaft has been inserted into the test tube after sampling, the swab shaft must be broken and the exposed portion discarded, but in practice it is often the case that the swab shaft cannot be broken at one time, requiring several methods to break the shaft, such as: the left hand of the nurse is put at the test tube opening to press the swab rod, the right hand is used for breaking the swab rod again, so that pollution is easily caused, or the nurse stirs the rod by using the hand, the swab head is broken from the test tube opening, and virus preservation liquid in the test tube is also splashed; (3) after the swab rod is broken, the front end of the swab directly falls into the open test tube, so that a little virus preservation solution in the test tube can be splashed to the opening of the test tube, and the hands or other parts of a collector can be polluted. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting type disposable virus sampling tube, which solves the technical problem that a test tube for storing a throat swab is difficult and unsafe.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lift formula disposable virus sampling pipe, includes the virus sampling pipe, the virus sampling pipe includes the sampling pipe body and through hinge movable mounting in the top cap of sampling pipe body top, the inside machine-shaping of sampling pipe body has deposits inner chamber and upper end integrated into one piece and has the roof, the middle part machine-shaping of roof has the hole of inserting, insert the hole and deposit the inner chamber and be linked together, the inboard machine-shaping of top cap has bayonet socket and middle part machine-shaping to have the cooperation to insert the clamping ring that the hole used, the peripheral machine-shaping elasticity fixture block of top cap, the edge machine-shaping of sampling pipe body has the closed mouth that cooperation elasticity fixture block used.

As a preferred embodiment of the utility model, a plurality of groups of anti-slip grooves are longitudinally formed on the periphery of the sampling tube body, a convex strip is formed between every two adjacent groups of anti-slip grooves, and the diameter of the sampling tube body is 30 mm.

In a preferred embodiment of the present invention, the outer diameter of the top plate is smaller than the outer diameter of the top of the sampling tube body, and the periphery of the top plate is formed with an annular groove used for matching with the top cover.

As a preferred embodiment of the utility model, the insertion hole is of a groove structure and is higher than the top plate in height, the outer diameter of the insertion hole is 10mm, the inner diameter of the insertion hole is 6mm-7mm, and the surface of the insertion hole is processed and formed into a sawtooth structure.

In a preferred embodiment of the present invention, the pressing ring has a convex structure as a whole and has an outer diameter larger than that of the insertion hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. the disposable virus sampling pipe of formula of opening of this scheme design has avoided using the spiral trouble of uncapping and closing the lid, has alleviateed sampling personnel's burden to small is convenient for concentrate and places, reduces occupying in space.

2. If the swab rod cannot be broken at one time in the operation process, the cover can be slightly pressed by one hand, the swab rod can be slightly stirred by the other hand when the tail end of the swab rod is held, the swab rod can be broken by slight pulling, the swab can smoothly enter the test tube, the swab head cannot jump out, and liquid in the test tube cannot spill out to pollute the hands or other parts.

Drawings

FIG. 1 is an overall block diagram of the present invention;

fig. 2 is a top view of the insertion hole according to the present invention.

In the figure, 1, a sampling tube body; 2. a top cover; 3. a storage cavity; 4. a top plate; 5. inserting into the hole; 6. a bayonet; 7. pressing a ring; 8. an elastic clamping block; 9. closing the opening; 10. an anti-slip groove; 11. a convex strip; 12. an annular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a lift formula disposable virus sampling pipe, including the virus sampling pipe, the virus sampling pipe includes sampling pipe body 1 and through hinge movable mounting in the top cap 2 of 1 top of sampling pipe body, 1 inside machine-shaping of sampling pipe body has deposits inner chamber 3 and upper end integrated into one piece and has roof 4, the middle part machine-shaping of roof 4 has inserts hole 5, insert hole 5 and deposit inner chamber 3 and be linked together, 2 inboard machine-shaping of top cap have bayonet socket 6 and middle part machine-shaping have the cooperation to insert the clamping ring 7 that hole 5 used, the peripheral machine-shaping elasticity fixture block 8 of top cap 2, the edge machine-shaping of sampling pipe body 1 has the closed mouth 9 that cooperation elasticity fixture block 8 used.

Further improved, as shown in fig. 1: a plurality of groups of anti-slip grooves 10 are longitudinally formed in the periphery of the sampling tube body 1, convex strips 11 are formed between every two adjacent groups of anti-slip grooves 10, and the diameter of the sampling tube body 1 is 30mm, so that the anti-slip purpose can be achieved.

Further improved, as shown in fig. 1: the external diameter of roof 4 is less than the external diameter at sampling pipe body 1 top, and the periphery of roof 4 is formed with the annular groove 12 that cooperation top cap 2 used, and the top cap 2 card of being convenient for is on annular groove 12.

Further improved, as shown in fig. 1 and 2: the insertion hole 5 is of a groove structure and is higher than the top plate 4, the outer diameter of the insertion hole 5 is 10mm, the inner diameter of the insertion hole 5 is 6mm-7mm, the surface of the insertion hole 5 is processed into a sawtooth structure, and the maximum diameter of the wiper head is 5mm and is smaller than the specification of the insertion hole 5.

In particular, the pressure ring 7 is integrally of a convex structure and has an outer diameter greater than that of the insertion hole 5, so that the insertion hole 5 can be fitted during the pressing of the top cover 2, facilitating the breaking of the swab rod.

When in use: when the swab rod cannot be broken off at one time in the operation process, the top cover 2 can be slightly pressed down by one hand, the swab rod can be broken off by slightly stirring the tail end of the swab rod by the other hand, the swab can smoothly enter the sampling tube body 1, the swab head cannot jump out, and the situation that liquid in the sampling tube body 1 splashes out to pollute the hands or other parts cannot occur.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A lift-type disposable virus sampling tube comprises a virus sampling tube and is characterized in that: virus sampling pipe includes sampling pipe body (1) and through hinge movable mounting in top cap (2) of sampling pipe body (1) top, the inside machine-shaping of sampling pipe body (1) has and deposits inner chamber (3) and upper end integrated into one piece have roof (4), the middle part machine-shaping of roof (4) has and inserts hole (5), insert hole (5) and deposit inner chamber (3) and be linked together, top cap (2) inboard machine-shaping has bayonet socket (6) and middle part machine-shaping to have clamping ring (7) that the cooperation inserted hole (5) and used, the peripheral machine-shaping elasticity fixture block (8) of top cap (2), the edge machine-shaping of sampling pipe body (1) has closure mouth (9) that cooperation elasticity fixture block (8) used.

2. A knock-on disposable viral sampling tube as claimed in claim 1, wherein: the sampling tube is characterized in that a plurality of groups of anti-skidding grooves (10) are longitudinally formed in the periphery of the sampling tube body (1), convex strips (11) are formed between every two adjacent groups of anti-skidding grooves (10), and the diameter of the sampling tube body (1) is 30 mm.

3. A knock-on disposable viral sampling tube according to claim 2, wherein: the outer diameter of the top plate (4) is smaller than the outer diameter of the top of the sampling tube body (1), and an annular groove (12) matched with the top cover (2) for use is formed in the periphery of the top plate (4).

4. A knock-on disposable viral sampling tube according to claim 3, wherein: the inserting hole (5) is of a groove type structure and is higher than the top plate (4), the outer diameter of the inserting hole (5) is 10mm, the inner diameter of the inserting hole is 6mm-7mm, and the surface of the inserting hole (5) is processed and formed into a sawtooth structure.

5. A knock-on disposable viral sampling tube according to claim 4, wherein: the whole compression ring (7) is of a convex structure, and the outer diameter of the compression ring is larger than that of the insertion hole (5).